2.2. Version 1.6

Polished open source release, with help from the community. Large amount of changes and very important bugfixes. For reasons which are as yet unclear, PowerMail has stability issues with gcc "2.96" on multi processor systems. The use of gcc 3.2.1 is advised!

Many thanks to Stef van Dessel for helping to make PowerMail rock solid and able to deliver a million messages in a 250 messages/second benchmark run (on a dual Pentium III 600MHz running RedHat `Phoebe').

Bugs fixed:

Improvements: